- Messages
- 786
- Reactions
- 965
- Ad Type
- For Sale
- Price
- $285
- Manufacturer
- Colt
- City
- Independence
- State
- Oregon
- Zip Code
- 97351
The factory Colt 901 magazine adapter block conversion kit allows you to install any mil-spec AR/M4 upper receiver and use mil-spec AR/M4 magazines with your Colt 901 lower receiver. Includes magazine adapter block, buffer and spring. Comes as Pictured. $285.00 firm.
Had a total of 20 kits now down to 9 kits left I accept cash, PayPal friends & family, zelle .
Had a total of 20 kits now down to 9 kits left I accept cash, PayPal friends & family, zelle .
![A6672ADF-0D3B-491E-9CF6-8A58EDE6E597.jpeg A6672ADF-0D3B-491E-9CF6-8A58EDE6E597.jpeg](https://data.northwestfirearms.com/attachments/729/729743-2b894b238f6f5027b07e8edfab99a890.jpg)
![8DE2AAE7-296C-4FC5-8A2D-A4E07D1F4FC8.jpeg 8DE2AAE7-296C-4FC5-8A2D-A4E07D1F4FC8.jpeg](https://data.northwestfirearms.com/attachments/729/729744-3f41d99a2a217fd90696686c4a85ce19.jpg)
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